# Air Quality Watch vs Eazy Breezy

The clearest difference is update cadence: Eazy Breezy at every 5 days against Air Quality Watch's every 2 weeks. Air Quality Watch's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Air Quality Watch sells 2 in-app purchases, starting at $1.99 per 7 days and Eazy Breezy sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Air Quality Watch ships an update every 2 weeks, Eazy Breezy every 5 days. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Air Quality Watch | Eazy Breezy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Subscription | — |
| Size | 10 MB | 17 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Steel](https://appshunter.io/developer/1719338589) | [Kieran McGrady](https://appshunter.io/developer/1870370938) |

## What reviewers say

### Air Quality Watch

[App page](https://appshunter.io/ios/app/air-quality-watch/id6740650396)

Monitor your indoor air quality with real-time tracking of PM2.5, PM10, CO₂, temperature, and humidity. Get personalized recommendations and alerts to optimize your environment. Integrates seamlessly with Apple devices for convenient access.

**Highlights:** Real-time PM2.5 and PM10 tracking, CO₂ level monitoring, Temperature and humidity insights, Apple Watch complications, Lock Screen and Home Screen widgets, Personalized air quality recommendations, Environmental alerts

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Yearly Pro Subscription | $29.99 | per year |


### Eazy Breezy

[App page](https://appshunter.io/ios/app/eazy-breezy-asthma-tracker/id6762392197)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eazy Breezy Weekly | $4.99 | per 7 days |
| Eazy Breezy Monthly | $9.99 | per month |
| Eazy Breezy Yearly | $49.99 | per year |


## Frequently asked questions

### Is Air Quality Watch free?

Air Quality Watch is free to download, with in-app purchases available.

### Is Eazy Breezy free?

Eazy Breezy is free to download, with in-app purchases available.

### Do Air Quality Watch or Eazy Breezy have ads?

Neither Air Quality Watch nor Eazy Breezy shows ads.

### Which is updated more often, Air Quality Watch or Eazy Breezy?

Air Quality Watch ships an update every 2 weeks, and Eazy Breezy every 5 days. Most recently, Air Quality Watch was updated on November 4, 2026 and Eazy Breezy on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*